September 19th, 2012, 01:04 AM
Join Date: Sep 2010
Location: Xilinhot, China 中国锡林浩特
Device(s): Samsung Galaxy Win Duos, Lenovo P700i
Carrier: China Mobile, China Unicom.
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Provided the phone is connected to wifi that has internet access, it will not use 3G/4G mobile data. However if it goes out of wifi range, then it will use mobile data.
You can ensure it won't use mobile data by going into settings > wireless & network > mobile networks > and un-tick the data enabled box. Which means if there's no wifi, it won't have internet access at all.
The People's Guide
to Android in the People's Republic.
Honorary Grand Poobah Shenzhen University English Corner.
There are nine million bicycles in Beijing.
There are nine million Androids in Shenzhen.